Inventor · disambiguated record
John M. Hallis
Also filed as: HALLIS JOHN M
7 granted patents·355 citations·filing 1994–1997
89Inventor score
Top patents by PatentIndex Score
7 records- 0196US5679920ANon-toxic frangible bulletFEDERAL HOFFMANN INC·Filed 1995·Granted Oct 21, 1997·157 cites·15 claims
- 0284US5610367ANon-toxic rim-fire primerFEDERAL HOFFMANN INC·Filed 1995·Granted Mar 11, 1997·51 cites·42 claims
- 0377US5852255ANon-toxic frangible bullet coreFEDERAL HOFFMANN INC·Filed 1997·Granted Dec 22, 1998·42 cites·25 claims
- 0476US5466315ANon-toxic primer for center-fire cartridgesFEDERAL HOFFMANN INC·Filed 1994·Granted Nov 14, 1995·26 cites·33 claims
- 0572US5852858ANon-toxic frangible bulletFEDERAL HOFFMANN INC·Filed 1996·Granted Dec 29, 1998·31 cites·11 claims
- 0668US5547528ANon-toxic primerFEDERAL HOFFMANN INC·Filed 1995·Granted Aug 20, 1996·21 cites·25 claims
- 0766US5894645AMethod of forming a non-toxic frangible bullet coreFEDERAL CARTRIDGE COMPANY·Filed 1997·Granted Apr 20, 1999·27 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →